Description

Description:

Studio Quality Lighting: Up to 28mm flash coverage.
Multiple Functions: S1/S2 slave triggering, Multi flash, Hi-speed sync (up to 1/8000s).
Professional Power Pack: Use lithium battery pack (11.1V/4500mAh).
Wireless Remote Power Control: Optional FT-16 can wirelessly adjust the Witstro speedlight power levels, control the sound and turn on and off the speedlight.

Protection Function:
Over-Temperature Protection
To avoid overheating and deterioration the flash head, do not fire more than 75 continuous flashes in fast succession at 1/1 full power. After 75 continuous flashes, allow a rest time of at least 10 minutes.

If you fire more than 75 continuous flashes and then fire more flashes in short intervals, the inner over-temperature protection function may be activated and make the recycling time about 10-15 seconds. If this occurs, allow rest time of about 10 minutes, and the flash unit will then return to normal.

When the over-temperature protection is started, is shown on the LCD display. Number of flashes will activate over-temperature protection.